A routing layer sleep scheme for data gathering in wireless sensor networks

Abstract

Data gathering is a typical operation in wireless sensor networks where data flow through a data gathering tree towards a sink node. Plenty of work had been done on constructing energy-efficient data gathering trees at the routing layer. However, data generation in wireless sensor networks could be bursty as it is driven by the events of interest. Without… (More)
DOI: 10.1109/ICC.2012.6364364

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